Compare phones
| Global Score | |
| 73.1 | 88.9 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 10 |
| 2020-12-07 | 2019-09-24 |
| 6.54 x 3.02 x 0.36 inches | 6.08 x 2.85 x 0.41 inches |
| 7.27 ounces | 8.50 ounces |
| Mist Gray and Placid Blue | Black |
| -- | Titanium |
| Display / Screen | |
| 6.7 inches | 7.9 inches |
| 1080 x 2400 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 393 pixels per inch | 389 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619L GPU | Adreno 640 GPU |
| 9.18 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 17.6 |
| Camera | |
| 48.00 MP + 8.00 MP | 108.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 11.33 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Alpha has a global score of 88.9, which is a lot better than TCL 20 5G's 73.1 global score. Although it's the best we are comparing, we must note that it's also an older, thicker and heavier device. These phones come with the same Android 10 OS (Operating System), so you shouldn't see any difference regarding OS features.
Xiaomi Mi Mix Alpha features a little faster processor than TCL 20 5G, and although they both have a Octa-Core processor, the Xiaomi Mi Mix Alpha also has 6 GB more RAM memory. TCL 20 5G has a bit more vivid display than Xiaomi Mi Mix Alpha, because although it has a lot lower 2400 x 1080 resolution and a little smaller screen, it also counts with a just a bit better pixel number per inch in the display.
TCL 20 5G captures a bit better photographs and videos than Xiaomi Mi Mix Alpha, although it has a smaller aperture, a much worse resolution back camera, a lot tinier camera sensor taking less light and duller colors and a lower 3840x2160 video quality. The Xiaomi Mi Mix Alpha features a much better storage capacity for applications, games, photos and videos than TCL 20 5G, because although it has no SD memory card expansion slot, it also counts with 512 GB internal memory.
TCL 20 5G has just a little bit longer battery lifetime than Xiaomi Mi Mix Alpha, because it has an 11% more battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.